VFC320BP, Voltage to Frequency & Frequency to Voltage Vltg-to-Freq & Freq- to-Vltg Converter
см. техническую документацию
от 2 400 руб. × 4 платежа
Описание
The VFC320BP is a monolithic Voltage-to-Frequency and Frequency-to-Voltage Converter provides a simple low cost method of converting analog signals into digital pulses. The digital output is an open collector and the digital pulse train repetition rate is proportional to the amplitude of the analog input voltage. Output pulses are compatible with TTL and CMOS logic families. High linearity (0.005%, maximum at 10kHz FS) is achieved with relatively few external components. Two external resistors and two external capacitors are required to operate. Full scale frequency and input voltage are determined by a resistor in series with-In and two capacitors (one-shot timing and input amplifier integration). The other resistor is a non-critical open collector pull-up (fOUT to +VCC). The VFC320 is available in two performance grades. The VFC320 is specified for the -25 to +85°C range.
• V/F or F/V conversion
• 6-decade Dynamic range
• 20ppm/°C Maximum gain drift
• Output TTL/CMOS compatible
Технические параметры
| Brand: | Texas Instruments |
| Dual Supply Voltage: | +/-15 V |
| Factory Pack Quantity: Factory Pack Quantity: | 25 |
| Full Scale Frequency: | 1000 kHz |
| INL - Integral Nonlinearity: | +/-0.1%FSR |
| Manufacturer: | Texas Instruments |
| Maximum Dual Supply Voltage: | +/-20 V |
| Maximum Operating Temperature: | +85 C |
| Minimum Dual Supply Voltage: | +/-13 V |
| Minimum Operating Temperature: | -25 C |
| Mounting Style: | SMD/SMT |
| Package / Case: | PDIP-14 |
| Packaging: | Tube |
| Product Category: | Voltage to Frequency & Frequency to Voltage |
| Product Type: | Voltage to Frequency & Frequency to Voltage |
| Product: | Voltage to Frequency Converters |
| Series: | VFC320 |
| Subcategory: | Data Converter ICs |
| Supply Type: | Dual |
| Brand | Texas Instruments |
| Dual Supply Voltage | +/-15 V |
| Factory Pack Quantity | 25 |
| Full Scale Frequency | 1000 kHz |
| Height | 4.57 mm |
| INL - Integral Nonlinearity | +/-0.1%FSR |
| Length | 19.3 mm |
| Manufacturer | Texas Instruments |
| Maximum Dual Supply Voltage | +/-20 V |
| Maximum Operating Temperature | +85 C |
| Minimum Dual Supply Voltage | +/-13 V |
| Minimum Operating Temperature | -25 C |
| Mounting Style | Through Hole |
| Package / Case | PDIP-14 |
| Packaging | Tube |
| Product | Voltage to Frequency Converters |
| Product Category | Voltage to Frequency Frequency to Voltage |
| RoHS | Details |
| Series | VFC320 |
| Supply Type | Dual |
| Unit Weight | 0.057144 oz |
| Width | 6.35 mm |
| Диапазон Напряжения Питания | ±13В до±20В |
| Диапазон Полной Шкалы | 0Гц до 1МГц |
| Количество Выводов | 14вывод(-ов) |
| Корпус Цифровой ИС | DIP |
| Линейность % | 0.1% |
| Частота | 1МГц |
| Automotive | No |
| Converter Function | VFC|FVC |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Full Scale Frequency (kHz) | 1000 |
| Lead Shape | Through Hole |
| Linearity Error | ±0.1%FSR(Typ) |
| Maximum Dual Supply Voltage (V) | ±20 |
| Maximum Operating Temperature (°C) | 85 |
| Minimum Dual Supply Voltage (V) | ±13 |
| Minimum Operating Temperature (°C) | -25 |
| Mounting | Through Hole |
| Part Status | Active |
| PCB changed | 14 |
| Pin Count | 14 |
| Power Supply Type | Dual |
| PPAP | No |
| Standard Package Name | DIP |
| Supplier Package | PDIP |
| Typical Dual Supply Voltage (V) | ±15 |
| Вес, г | 1.62 |
Техническая документация
Дополнительная информация
Калькуляторы группы «V/F и F/V преобразователи»
Типы корпусов импортных микросхем
